code: def retrieve(self, request, model_id, *args, **kwargs):
      instance = self.get_queryset().get(id=model_id)
      serialized = self.serializer_class(instance)
  
      return Response(serialized.data, status=status.HTTP_200_OK)
  
file_path: modelchimp/modelchimp/views/api/experiment_meta.py
imports: from rest_framework import status, viewsets
  from rest_framework.response import Response
  from rest_framework import mixins
  from modelchimp.models.experiment import Experiment
  from modelchimp.serializers.experiment import ExperimentSerializer
  from modelchimp.api_permissions import HasProjectMembership
  from rest_framework.permissions import IsAuthenticated
label_desc: Use image node_id 1 for calling the ExperimentMetaAPI obj's underlying member method code with example usage: obj.retrieve(request, model_id) and returns: Response